首页> 外文会议>Asian conference on remote sensing;ACRS >Identification of Talc and Chlorite Mineral in the Askot Crystalline of Kumaon Himalaya using Hyperion Hyperspectral data
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Identification of Talc and Chlorite Mineral in the Askot Crystalline of Kumaon Himalaya using Hyperion Hyperspectral data

机译:使用Hyperion高光谱数据鉴定Kumaon喜马拉雅山Askot晶体中的滑石和亚氯酸盐矿物

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In this study an EO-1 Hyperion hyperspectral data has been used to identify the talc and chlorite in the Askot crystallines of the Kumaon Himalaya near to the Ghattabagar village of the Askot town. Identification of the talc was done using the Hyperion data and results were verified by the field and laboratory analysis. Though the SNR of the Hyperion data was very low (10:1) but careful processing of the hyperspectral data has given a very good indication of talc and Chlorite mineral. VNIR and SWIR spectroscopy has been used effectively for identification of VNIR and SWIR active minerals. Mineralogy identified through the Hyperion data stands in good confirmation with the established geology of the area.
机译:在这项研究中,已使用EO-1 Hyperion高光谱数据来识别Askot镇Ghattabagar村附近的Kumaon Himalaya的Askot晶体的滑石和绿泥石。使用Hyperion数据对滑石进行鉴定,并通过现场和实验室分析验证了结果。尽管Hyperion数据的SNR非常低(10:1),但是对高光谱数据的仔细处理已很好地表明了滑石和亚氯酸盐矿物的指示。 VNIR和SWIR光谱已被有效地用于鉴定VNIR和SWIR活性矿物。通过Hyperion数据识别出的矿物学与该地区已建立的地质状况得到了很好的确认。

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